Here is the Archos PMA 400/430 flash hack which is avoid the bootloader checksum.

Unlike the Zaurus, the Archos bootloader checks the aimage.img for correct signature. Because it stops people for custom building aimage.img, i hacked flash bootloader for disable signature checkin.

Heres manual:

1) Download http://mail.pdaxrom.org/archos.ru/experime...ack-0.1.tar.bz22) Unpack it on PC3) Check you bootrom to see if its compatible with the bootloader hack need the same flash images by following the next steps4) Connect PMA to PC5) From phys directory on the PC copy files phys_m.o, xxx1 to PMA6) Disconnect PMA from PC7) Run console on PMA8) Go in directory where files, probably it will /media :

Hi and thanks, works like a charm I can now read my favorite bulgarian web pages. BUT the cyrkeyboard does not work and you have to remove the cyrkeyboard input applet otherwise you get the safe mode until you disable it. Small bug for a great job though. Well done!

Hi and thanks, works like a charm I can now read my favorite bulgarian web pages. BUT the cyrkeyboard does not work and you have to remove the cyrkeyboard input applet otherwise you get the safe mode until you disable it. Small bug for a great job though. Well done!